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98
Voted
GIS
2009
ACM
15 years 8 months ago
From trajectories to activities: a spatio-temporal join approach
Kexin Xie, Ke Deng, Xiaofang Zhou
88
Voted
GIS
2009
ACM
15 years 8 months ago
Location-based social network services employing student cards for university
Daisuke Yamamoto, Itsu Takumi, Hiroshi Matsuo
166
Voted
GIS
2009
ACM
15 years 8 months ago
Improved visibility computation on massive grid terrains
Jeremy Fishman, Herman J. Haverkort, Laura Toma
107
Voted
GIS
2009
ACM
15 years 8 months ago
Joint learning user's activities and profiles from GPS data
Vincent Wenchen Zheng, Yu Zheng, Qiang Yang